Tuesday, October 13, 2009

Read a variable defined on the config file from a controller in a grail application

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Let's say, you have the config.groovy file as follow.


...........
..........

environments {
production {
myVariable1="I am variable1 on RPOD"
myVariable1="I am variable1 on RPOD"
}



development {
myVariable1="I am variable1 on DEV"
myVariable1="I am variable1 on RPOD"
}

log4j {
appender.stdout = "org.apache.log4j.ConsoleAppender"
.........
........

Now the above varaible can be easily access through any of the controller as follow.


def config = ConfigurationHolder.config
def myVaraible1 = config.myVaraible1
def myVaraible2 = config.myVaraible2


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